机に座り、教室で化学を勉強している好奇心旺盛な生徒たち - ストックフォト＆画像

And then we add this. Female tutor wearing a laboratory coat teaching little scientists chemistry and showing them a chemical experiment during a lesson at school.

Favorite subject. Intelligent smart positive children standing around the washbowl and blowing on the fume while attending chemistry lesson

Work in team. Female chemistry teacher conducting a practical lesson with her pupils and involving them in the process of performing a chemical experiment.

Pupils in protective goggles holding flasks during chemistry lesson

Pupils holding molecule structures while sitting in classroom during chemistry lesson

Global warming. Cute nice children discussing ecological problems while being at school

Fascinated by the experiment. Delighted positive cute girls smiling and being surrounded by chemical smile while watching the chemical experiment

Pupils in protective goggles holding flasks during chemistry lesson

Pupils holding molecule structures while sitting in classroom during chemistry lesson

Pupils with flasks doing chemical experiment during chemistry lesson

Smiling schoolgirl raising hand in class during chemistry lesson

Pupils holding molecule structures while sitting in classroom during chemistry lesson

Pupils holding molecule structures while sitting in classroom during chemistry lesson

Pupils with flasks doing chemical experiment during chemistry lesson

Smiling pupils raising hands during chemistry lesson in classroom